Trane WSHP-PRC001-EN - Manuals

WSHP-PRC001-EN 7 Figure 9: Coaxial water coil Figure 10: Water connection device Figure 11: Thermal expansion valve Figure 12: Reversing valve Co-axial Water-to-Refrigerant Coil The unit’s internal heat exchanging water coil is engineered for maximum heat transfer. The copper or cupro-nickel seamles...

8 WSHP-PRC001-EN Blower Motor The supply-air (blower) motor is a multi-speed motor with internal ther-mal overload protection. The motor bearings are permanently lubricated and sealed. Standard motors are rated from .20 ESP. Optional high static mo- tors are rated from .40 to 1.40 ESP. All motors ar...

WSHP-PRC001-EN 9 Sound Attenuation Package Testing of conventional units has iden-tified that the sound radiated by the casing of the unit is an important com-ponent of the sound that reaches occu-pants, especially when the unit is located directly over the occupied space. This sound reduction packa...

10 WSHP-PRC001-EN Boilerless Control/Electric Heat (option) In cooling dominant regions where heat may be used 15 to 30 days out of the winter season, eliminating the boiler may be an economical advan-tage to the building owner. Eliminat-ing a boiler from the system reduces costs associated with the...

WSHP-PRC001-EN 11 Boilerless Control/Electric Heat Heating/Cooling Mode In heating mode, when the water tem-perature falls below 55 F (factory set-ting), the electric heater is energized, locking out the compressor. The systems electric heat source will continue to be utilized for primary heating un...

12 WSHP-PRC001-EN Waterside Economizer (option) The beauty of the waterside economiz-er is it’s ability to take advantage of any loop condition that results in cool water temperatures. A prime example would be during fall, winter and spring when cooling towers have more ca-pacity than required and c...

WSHP-PRC001-EN 13 Hot Gas Reheat (option) For space conditioning and climate control, Trane provides an accurate and cost effective dehumidification control through a hot gas reheat op-tion. This option is designed to accom-modate unit sizes 012, 036, 048, and 060 With this reheat option, the return...

WSHP-PRC001-EN 15 Basic 24 Volt Controls The basic 24 V electro-mechanical unit control provides com-ponent protection devices for maxi-mum system reliability. Each device is factory mounted, wired and tested. See Figure 22 for the unit control box. Safety Devices System safety devices are provided ...

16 WSHP-PRC001-EN Deluxe 24V Electronic Controls The deluxe 24V electronic unit control provides component protection devices similar to the basic design, but contains upgraded features to maximize system performance to extend the system life. Each device, is factory mounted, wired, and tested in th...

20 WSHP-PRC001-EN Additional Functions of the ZN524 Controller When the building owners choice is Trane Tracer controls, the ZN524 con-troller is required when any of the fol-lowing applications are selected on a single and dual circuited equipment. • Waterside Economizer • Hot Gas Reheat (for Dehum...

WSHP-PRC001-EN 21 Building Control Advantages The Tracer ZN510/ZN524 controller has the ability to share information with one or several units on the same communication link. This sharing of information is made possibe via a twisted pair of wire and a building automation system or through Trane’s Ro...

22 WSHP-PRC001-EN Flexibility The high efficiency vertical and hori-zontal water-source heat pump sys-tem is versatile for installation in boiler/cooling tower applications, as well as ground-source (geothermal) applications. The system design may employ either a central pumping de-sign, or a distri...

WSHP-PRC001-EN 23 Central Pumping System Units that employ a central pumping system contain single or dual pumps to fulfill pumping requirements for the entire building system. The central system’s supply and re-turn lines should be sized to handle the required flow with a minimum pressure drop. The...

24 WSHP-PRC001-EN Distributed Pumping System A distributed pumping system con-tains either a single or dual pump module, specifically sized for each wa-ter-source heat pump, then connected directly to the units supply and return lines. The distributed system’s supply and return lines should be sized...

26 WSHP-PRC001-EN Installation Made Easy Installing a horizontal unit inside a corridor to enhance sound attenuation provides value to duct design. Trane takes this fact one step further. The new GEH design offers same side return-air/supply-air access to the unit. This access is contained within th...

WSHP-PRC001-EN 27 Duct Design for Noise Control Proper acoustics are often a design requirement. Most of the problems that are associated with HVAC generated sound can be avoided by properly selecting and locating the components of the system. Acoustical modeling should be used to find the lowest co...

WSHP-PRC001-EN 29 Using Water Regulating Valves The function of the water regulating valve assembly is to minimize the amount of water which flows through the water-source heat pump. These valves are most often used in systems where the water is wasted, but may also be used in boiler/cooling tower i...

30 WSHP-PRC001-EN Types of Applications In systems that use a boiler/cooling tower design, water pumps are placed between the auxiliary equipment (boiler, cooling tower, etc.) and the WSHPs to ensure positive water pressure throughout the system. Through this placement, the pump is able to pressuriz...

WSHP-PRC001-EN 31 The performance standard ARI/ISO 13256-1 became effective Jan. 1, 2000. It replaces ARI standards 320, 325 and 330. This new standard has three ma-jor categories: Water Loop (ARI 320), Ground Water (ARI 325), Ground Loop (ARI 330). Although these standards are similar there are som...

32 WSHP-PRC001-EN ModelNumber DIGITS 1-3: UNIT CONFIGURATION GEH = High Efficiency HorizontalGEV = High Efficiency Vertical DIGIT 4: DEVELOPMENT SEQUENCE B DIGITS 5-7: NOMINAL CAPACITY 006 = 1/2 Ton009 = 3/4 Ton012 = 1 Ton015 = 1 1/4 Ton018 = 1 1/2 Ton 024 = 2 Ton030 = 2 1/2 Ton036 = 3 Ton040 = 3 1/...

WSHP-PRC001-EN 37 Performance DataARI-ISO (WLHP/GLHP) Table P1: ARI-ISO WLHP and GLHP Performance Rated in accordance with ISO Standard 13256-1: 1998 (Water Loop Heat Pumps and Ground Loop Heat Pumps). Certified conditions are 86°F EWT, 80.6°F DB/66.2°F WB EAT in cooling and 68°F EWT, 68°F DB/59°F W...

38 WSHP-PRC001-EN Performance Data006-Cooling Table P2: GEH/GEV 006 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performanc...

WSHP-PRC001-EN 39 Performance Data006-Heating Table P3: GEH/GEV 006 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at condi...

40 WSHP-PRC001-EN Performance Data009-Cooling Table P5: GEH/GEV 009 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performanc...

WSHP-PRC001-EN 41 Performance Data009-Heating Table P6: GEH/GEV 009 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at condi...

42 WSHP-PRC001-EN Performance Data012-Cooling Table P8: GEH/GEV 012 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performanc...

WSHP-PRC001-EN 43 Performance Data012-Heating Table P9: GEH/GEV 012 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at condi...

44 WSHP-PRC001-EN Performance Data015-Cooling Table P11: GEH/GEV 015 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 45 Performance Data015-Heating Table P12: GEH/GEV 015 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

46 WSHP-PRC001-EN Performance Data018-Cooling Table P14: GEH/GEV 018 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 47 Performance Data018-Heating Table P15: GEH/GEV 018 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

48 WSHP-PRC001-EN Performance Data024-Cooling Table P17: GEH/GEV 024 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 49 Performance Data024-Heating Table P18: GEH/GEV 024 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

50 WSHP-PRC001-EN Performance Data030-Cooling Table P20: GEH/GEV 030 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 51 Performance Data030-Heating Table P21: GEH/GEV 030 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

52 WSHP-PRC001-EN Performance Data036-Cooling Table P23: GEH/GEV 036 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 53 Performance Data036-Heating Table P24: GEH/GEV 036 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

54 WSHP-PRC001-EN Performance Data040-Cooling Table P26: GEV 040 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performance a...

WSHP-PRC001-EN 55 Performance Data040-Heating Table P27: GEV 040 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at conditio...

56 WSHP-PRC001-EN Performance Data042-Cooling Table P29: GEH/GEV 042 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 57 Performance Data042-Heating Table P30: GEH/GEV 042 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

58 WSHP-PRC001-EN Performance Data048-Cooling Table P32: GEH/GEV 048 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 59 Performance Data048-Heating Table P33: GEH/GEV 048 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

60 WSHP-PRC001-EN Performance Data060-Cooling Table P35: GEH/GEV 060 Cooling Performance Cooling performance data is tabulated at 80.6 F DB/66.2 F WB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Performance correction tables to correct performan...

WSHP-PRC001-EN 61 Performance Data060-Heating Table P36: GEH/GEV 060 Heating Performance Heating performance data is tabulated at 68 F DB entering air at ARI/ISO 13256-1 rated CFM. For ARI/ISO 13256-1 certified ratings, see Table P1. See Perfor- mance correction tables to correct performance at cond...

WSHP-PRC001-EN 63 Performance DataElectrical E1-Electrical performance Model No. Volts Total FLA Comp RLA (ea) Comp LRA (ea) No. of Compres. CmpMCC Blower Motor FLA Blower Motor HP Fan Motor Num Minimum Circuit Ampacity Maximum Overcur- rent Protec- tive Device Electric Heat kW Electric Heat Amps 00...

64 WSHP-PRC001-EN Performance DataElectrical E2-Electrical performance (continued) Model No. Volts Total FLA Comp RLA (ea) Comp LRA (ea) No. of Compres. CmpMCC Blower Motor FLA Blower Motor HP Fan Motor Num Minimum Circuit Ampacity Maximum Overcur- rent Protec- tive Device Electric Heat kW Electric ...

66 WSHP-PRC001-EN Table F1: Fan performance for standard static motor includes wet coil and 1" filter Model Number Max CFM Min CFM External Static Pressure (in. of wg) 0 .05 .1 .15 .2 .25 .3 .35 .4 .45 .5 .55 .6 .65 .7 .75 .8 .85 .9 .95 1 1.05 006 High 342 228 - - - - - - - - - - 236 205 161 100...

68 WSHP-PRC001-EN Performance data is tabulated for cooling at 80 F DB/67 F WB entering air and 45 F entering fluid at ARI 410 rated SCFM. Table W1: Waterside Economizer Performance Data (1/2 through 5 Tons) Input Data Output Data Tonnage of Heat Pump Model GEH SCFM GPM Total Capacity (MBH) Sensible...

WSHP-PRC001-EN 69 Performance DataAntifreeze Correction Factors Table A1: Correction Factors for Antifreeze Solutions Methanol Item Concentration by Volume 10% 20% 30% 40% 50% Cool Capacity .9980 .9965 .9949 .9932 .9915 Heat Capacity .9950 .9898 .9846 .9794 .9742 Pressure Drop 1.023 1.057 1.091 1.12...

70 WSHP-PRC001-EN 3B2C2 M 1K4 3B2 BRN 5B GRN GROUND EQUIPMENT 1A CONTACTS BY LINE NUMBER. SCHEMATIC DESIGNATE THE LOCATION OF THE NUMBERS ALONG THE RIGHT SIDE OF THE LOCAL REQUIREMENTS. THE NATIONAL ELECTRIC CODE (NEC), STATE AND ALL FIELD WIRING MUST BE IN ACCORDANCE WITH 4. 3. A B A 1TB2-3 & 4...

WSHP-PRC001-EN 73 3B2C2 M 1K4 3B2 BRN 5B GRN GROUND EQUIPMENT 1A CONTACTS BY LINE NUMBER. SCHEMATIC DESIGNATE THE LOCATION OF THE NUMBERS ALONG THE RIGHT SIDE OF THE LOCAL REQUIREMENTS. THE NATIONAL ELECTRIC CODE (NEC), STATE AND ALL FIELD WIRING MUST BE IN ACCORDANCE WITH 4. 3. A B A 1TB2-3 & 4...

74 WSHP-PRC001-EN Weight Distribution Approximate weight distribution for the GEH model is indicated in Figure 39 . Tolerance on the weights deter-mined are ±15 %. Total weights for each unit are list-ed below. GEH Unit Shipping Weight (lbs) Running Weight (lbs) 006-015 188 158 018-030 278 248 036-0...

86 WSHP-PRC001-EN Thermostat/Sensor Selections Thermostat/Sensor Part Number Description X13510309010 - thermostat X13530069010 - subbase Mercury Thermostat • 0-stage heat/1-stage cool manual changeover with COOL-OFF • Non Programmable• Fan switching includes FAN ON-AUTO X13511039010 Manual Changeov...

88 WSHP-PRC001-EN Accessories Figure 41: Pump module hose kit Water Regulating Valve Assembly The water regulating valve assembly consists of a direct acting valve and a reverse acting valve installed on the water-out side of the unit. The valve connection sizes shall range from 1/2" to 1 1/2...

WSHP-PRC001-EN 89 Ducted Panel The return-air arrangement may be easily converted from a free return-air system, to a ducted return-air system with the addition of a return-air side panel. By replacing the filter racks with the return-air panel, a complete seal from the duct to the unit is possible....